RESTRAINT STRESS-INDUCED CHANGES IN ENDOGENOUS ZINC RELEASE FROM THE RAT HIPPOCAMPUS

被引：52
|
作者：
ITOH, T [1 ]
SAITO, T [1 ]
FUJIMURA, M [1 ]
WATANABE, S [1 ]
SAITO, K [1 ]
机构：
[1] HOKKAIDO UNIV, GRAD SCH ENVIRONM SCI, DEPT HYG & PREVENT MED, DIV SOCIAL ENVIRONM, SAPPORO, HOKKAIDO 060, JAPAN
来源：
BRAIN RESEARCH | 1993年 / 618卷 / 02期
关键词：
RESTRAINT STRESS; ZINC AND AMINO ACID RELEASE; RAT HIPPOCAMPUS;
D O I：
10.1016/0006-8993(93)91283-X
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
Changes in the levels of endogenous zinc and amino acids released from rat hippocampus due to one-hour restraint stress were measured using brain microdialysis. The zinc concentration in the perfusate of restrained rats increased to 167.3% of the mean basal level during the first 15-min period. Similar data were obtained for glutamate (Glu) release, which was increased to 210.5% of the basal level by restraint stress. These results indicated that hippocampal zinc release could be stimulated by restraint stress, and that this release may be related to the excitatory amino acids of Glu release.
引用
收藏
页码：318 / 322
页数：5
相关论文
共 50 条
  • [1] Effects of Exercise on Stress-Induced Changes of Norepinephrine and Serotonin in Rat Hippocampus
    Wang, Jing
    Chen, Xuewei
    An, Gaihong
    Zhang, Na
    Ma, Qiang
    CHINESE JOURNAL OF PHYSIOLOGY, 2013, 56 (05): : 245 - 252
  • [2] Stress-induced changes in sleep and associated neuronal activity in rat hippocampus and amygdala
    Hegde, P.
    Singh, K.
    Chaplot, S.
    Rao, B. S. Shankaranarayana
    Chattarji, S.
    Kutty, B. M.
    Laxmi, T. R.
    NEUROSCIENCE, 2008, 153 (01) : 20 - 30
  • [3] Gemfibrozil pretreatment proved protection against acute restraint stress-induced changes in the male rats' hippocampus
    Khalaj, Leila
    Nejad, Sara Chavoshi
    Mohammadi, Marzieh
    Zadeh, Sadaf Sarraf
    Pour, Marieh Hossein
    Ahmadiani, Abolhassan
    Khodagholi, Fariba
    Ashabi, Ghorbangol
    Alamdary, Shabnam Zeighamy
    Samami, Elham
    BRAIN RESEARCH, 2013, 1527 : 117 - 130
  • [4] Exercise protects against chronic restraint stress-induced oxidative stress in the cortex and hippocampus
    Gerecke, Kim M.
    Kolobova, Anna
    Allen, Sarah
    Fawer, Jessica L.
    BRAIN RESEARCH, 2013, 1509 : 66 - 78
  • [5] Endogenous zinc release in the hippocampus of the anesthetized rat brain using microdialysis
    Itoh, T
    Saito, T
    Watanabe, S
    Saito, K
    TRACE ELEMENTS AND ELECTROLYTES, 1996, 13 (04): : 196 - 199
  • [6] Endogenous cannabinoid modulation of restraint stress-induced analgesia in thermal nociception
    Atwal, Nicholas
    Winters, Bryony L.
    Vaughan, Christopher W.
    JOURNAL OF NEUROCHEMISTRY, 2020, 152 (01) : 92 - 102
  • [7] STRESS-INDUCED CHANGES IN NEUROTROPHIC FACTOR MESSENGER-RNA LEVELS IN THE RAT HIPPOCAMPUS
    SMITH, MA
    MAKINO, S
    KVETNANSKY, R
    POST, RM
    NEUROPSYCHOPHARMACOLOGY, 1993, 9 (02) : S177 - S177
  • [8] COMPARISON OF STRESS-INDUCED CHANGES IN NORADRENERGIC AND SEROTONERGIC NEURONS IN THE RAT HIPPOCAMPUS USING MICRODIALYSIS
    VAHABZADEH, A
    FILLENZ, M
    EUROPEAN JOURNAL OF NEUROSCIENCE, 1994, 6 (07) : 1205 - 1212
  • [9] Chronic stress-induced changes in REM sleep on theta oscillations in the rat hippocampus and amygdala
    Hegde, Preethi
    Jayakrishnan, H. R.
    Chattarji, Sumantra
    Kutty, Bindu M.
    Laxmi, T. R.
    BRAIN RESEARCH, 2011, 1382 : 155 - 164
  • [10] INSITU RELEASE OF ENDOGENOUS ZINC FROM THE MOSSY FIBERS IN THE HIPPOCAMPUS
    ANIKZTEJN, L
    CHARTON, G
    BENARI, Y
    EPILEPSIA, 1985, 26 (05) : 513 - 514
12345